[INFO] fetching crate json-structural-diff 0.2.0...
[INFO] testing json-structural-diff-0.2.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate json-structural-diff 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate json-structural-diff 0.2.0
[INFO] finished tweaking crates.io crate json-structural-diff 0.2.0
[INFO] tweaked toml for crates.io crate json-structural-diff 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate json-structural-diff 0.2.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 31 packages to latest compatible versions
[INFO] [stderr]       Adding console v0.15.11 (available: v0.16.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded difflib v0.4.0
[INFO] [stderr]   Downloaded unicode-width v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94a237d683fd6d57721c66a0f6b94788753d0b2a8692b01dffc09bf9a1d69381
[INFO] running `Command { std: "docker" "start" "-a" "94a237d683fd6d57721c66a0f6b94788753d0b2a8692b01dffc09bf9a1d69381", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94a237d683fd6d57721c66a0f6b94788753d0b2a8692b01dffc09bf9a1d69381", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94a237d683fd6d57721c66a0f6b94788753d0b2a8692b01dffc09bf9a1d69381", kill_on_drop: false }`
[INFO] [stdout] 94a237d683fd6d57721c66a0f6b94788753d0b2a8692b01dffc09bf9a1d69381
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0cd1129d370aa7708ccfd7faf9846f3a18ce00ac482da7e4e829be0e1c1e021
[INFO] running `Command { std: "docker" "start" "-a" "d0cd1129d370aa7708ccfd7faf9846f3a18ce00ac482da7e4e829be0e1c1e021", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling json-structural-diff v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.22s
[INFO] running `Command { std: "docker" "inspect" "d0cd1129d370aa7708ccfd7faf9846f3a18ce00ac482da7e4e829be0e1c1e021", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0cd1129d370aa7708ccfd7faf9846f3a18ce00ac482da7e4e829be0e1c1e021", kill_on_drop: false }`
[INFO] [stdout] d0cd1129d370aa7708ccfd7faf9846f3a18ce00ac482da7e4e829be0e1c1e021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0541cabf231146d571130992bbe1f4727ff0983bd1a049ef9380135c382a6f28
[INFO] running `Command { std: "docker" "start" "-a" "0541cabf231146d571130992bbe1f4727ff0983bd1a049ef9380135c382a6f28", kill_on_drop: false }`
[INFO] [stderr]    Compiling json-structural-diff v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `Command { std: "docker" "inspect" "0541cabf231146d571130992bbe1f4727ff0983bd1a049ef9380135c382a6f28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0541cabf231146d571130992bbe1f4727ff0983bd1a049ef9380135c382a6f28", kill_on_drop: false }`
[INFO] [stdout] 0541cabf231146d571130992bbe1f4727ff0983bd1a049ef9380135c382a6f28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dd8fa052e0f75e4e444f9c78af3853b9346ef457276355902190b9ab2664d8e3
[INFO] running `Command { std: "docker" "start" "-a" "dd8fa052e0f75e4e444f9c78af3853b9346ef457276355902190b9ab2664d8e3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/json_structural_diff-a3bd7f6a33ba98cd)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test diff::tests::test_objects ... ok
[INFO] [stdout] test diff::tests::test_scalar_keys ... ok
[INFO] [stdout] test diff::tests::test_scalar ... ok
[INFO] [stdout] test diff::tests::test_array_of_objects ... ok
[INFO] [stdout] test diff::tests::test_array_of_scalars ... ok
[INFO] [stdout] test diff::tests::test_array_of_scalars_keys ... ok
[INFO] [stdout] test diff::tests::test_objects_keys ... ok
[INFO] [stdout] test diff::tests::test_diff_string ... ok
[INFO] [stdout] test colorize::tests::test_colorize_to_array ... ok
[INFO] [stdout] test diff::tests::test_array_of_objects_keys ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests json_structural_diff
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dd8fa052e0f75e4e444f9c78af3853b9346ef457276355902190b9ab2664d8e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd8fa052e0f75e4e444f9c78af3853b9346ef457276355902190b9ab2664d8e3", kill_on_drop: false }`
[INFO] [stdout] dd8fa052e0f75e4e444f9c78af3853b9346ef457276355902190b9ab2664d8e3